One important feature of modern classification systems is that they

a. can predict the discovery of new species.

b. apply only to organisms that are alive today.

c. group organisms that live in the same habitat.

d. can incorporate new scientific discoveries.

Hummingbirds drink nectar from flowers, while robins eat plant seeds. what does this reduce?

Mrna decodes information from the original dna master plan to build proteins in the during the process of ribosomes.

Graded assignment lab report answer the questions below. which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.